Mbed library for ENC28J60 Ethernet modules. Full support for TCP/IP and UDP Server, Client and HTTP server (webserver). DHCP and DNS is included.
Dependents: mBuino_ENC28_MQTT Nucleo_Web_ENC28J60 Nucleo_Web_ENC28J60_ADC Serial_over_Ethernet ... more
Library for ENC28J60 Ethernet modules.
Ported to mbed from Norbert Truchsess's UIPEthernet library for Arduino. Thank you Norbert!
- Full support for persistent (streaming) TCP/IP and UDP connections Client and Server each, ARP, ICMP, DHCP and DNS.
- Works with both Mbed OS 2 and Mbed OS 5.
Usage:
- Import the library into your project.
- Add
#include "UipEthernet.h"
tomain.cpp
- Create one instance of the UipEthernet class initialized with the MAC address you'd like to use and SPI pins of the connected Mbed board.
Example programs:
Import programWebSwitch_ENC28J60
HTTP Server serving a simple webpage which enables to remotely turn a digital output on/off. Compile, download, run and type 'IP_address/secret/' (don't forget the last '/') into your web browser and hit ENTER.
Import programHTTPServer_Echo_ENC28J60
A simple HTTP server echoing received requests. Ethernet connection is over an ENC28J60 board. Usage: Type the server's IP address into you web browser and hit <ENTER>.
Import programTcpServer_ENC28J60
Simple TCP/IP Server using the UIPEthernet library for ENC28J60 Ethernet boards.
Import programTcpClient_ENC28J60
Simple TCP/IP Client using the UIPEthernet library for ENC28J60 Ethernet boards.
Import programUdpServer_ENC28J60
Simple UDP Server using the UIPEthernet library for ENC28J60 Ethernet boards.
Import programUdpClient_ENC28J60
Simple UDP Client using the UIPEthernet library for ENC28J60 Ethernet boards.
Import programMQTT_Hello_ENC28J60
MQTT Client example program. Ethernet connection is via an ENC28J60 module.
Diff: utility/enc28j60.h
- Revision:
- 9:a156d3de5647
- Parent:
- 4:d774541a34da
- Child:
- 11:647d53d146f1
--- a/utility/enc28j60.h Fri Jun 30 19:51:28 2017 +0000 +++ b/utility/enc28j60.h Tue Aug 27 15:01:10 2019 +0000 @@ -243,15 +243,14 @@ // // start with recbuf at 0/ #define RXSTART_INIT 0x0 -// receive buffer end. make sure this is an odd value ( See Rev. B1,B4,B5,B7 Silicon Errata 'Memory (Ethernet Buffer)') +// receive buffer end. make sure this is an odd value (See Rev. B1,B4,B5,B7 Silicon Errata 'Memory (Ethernet Buffer)') #define RXSTOP_INIT (0x1FFF-0x1800) // start TX buffer RXSTOP_INIT+1 -#define TXSTART_INIT (RXSTOP_INIT+1) +#define TXSTART_INIT (0x1FFF-0x1800+1) // stp TX buffer at end of mem #define TXSTOP_INIT 0x1FFF // // max frame length which the conroller will accept: #define MAX_FRAMELEN 1500 // (note: maximum ethernet frame length would be 1518) -//#define MAX_FRAMELEN 600 #endif